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Note 2 - Cash and Cash Equivalents (Tables)
12 Months Ended
Jul. 01, 2018
Notes Tables  
Schedule of Cash and Cash Equivalents [Table Text Block]
   
Ju
ly
1
,
201
8
    July 2, 2017  
                 
Demand deposits and cash on hand  
$
543,932
    $
467,161
 
Money market funds  
 
464,501
     
137,510
 
Cash and Cash Equivalents  
$
1,008,433
    $
604,671